Noise-reducing Bluetooth Mobile Phone Headphones For Work And Laziness

Specification:
Water resistance level: IPX3
Headphone category: Sports headphones
Noise reduction function: Active noise reduction
Battery life: 8 hours (inclusive) - 12 hours (exclusive)
Transmission distance: 8m (inclusive) - 10m (exclusive)
Bluetooth function: Bluetooth 5.4
Whether with a screen: No screen


Packaging list: 

Headphones + data cable + clip + storage bag/headphones + data cable + bag